package edu.gduf.service;

import java.util.List;

import edu.gduf.dto.SigninSystemResult;
import edu.gduf.entity.Student;

/**
 * Created by hrm on 2017/4/8.
 */
public interface StudentService {

    SigninSystemResult executeLogin(int stuId, String password);

    SigninSystemResult updatePassword(int stuId, String sPassword, String dPassword);

    SigninSystemResult updateEmail(int tId, String tEmail);

	List<Student> selectByClassId(int classId);



}
